package java46.oo5;

public class JavaTest2 {

	public static void main(String[] args) {
		JavaTeacer j1 = new JavaTeacer("小郭");
		j1.setAge(28);
		j1.selfIntroduction();
		System.out.println(">>>>>>>>>>>>>>>>>>>>");
		JavaTeacer j2 = new JavaTeacer("老张", 24);
		j2.selfIntroduction();
	}

}
